Get more attention when dressed in vintage clothing? Is it the clothes or the novelty?

I like wearing vintage dresses (usually from the 50s, 60s and 70s), shorter high heels, old-fashioned wool coats, and my favourite little hat (similar to this one except burgundy a href="http://www.etsy.com/view_listing.php?listing_id=29387785)." rel="nofollow"http://www.etsy.com/view_listing.php?lis…/a I'm not dinstinctive looking otherwise. I'm 5'6, US size 6, and have chin length brown hair. It weird: men smile at me, and compliment me on the street. Is it the clothes or the novelty factor